A multi-purpose roof platform for off-road vehicles

Abstract

The utility model relates to a kind of multipurpose roof platform suitable for off-road vehicles, including main frame, the inside of the main frame is installed with transverse expansion cross bar, the outside of the main frame is installed with round pipe, the outside of the round pipe is installed with pin assembly, the bottom of the main frame is installed with longitudinal main bearing plate, the front end of the main frame is provided with deflector.The multipurpose roof platform suitable for off-road vehicles, main body uses European standard 3060 aluminum profile and unified M8 hole site;User can easily realize personalized expansion, mounting configuration quick replacement, improve platform practicality and secondary development value, equipped with 6063 round pipe structure, compatible with various binding appliances such as strapping tape, quick-drying rope;Comprehensive adaptation box and software class equipment, expansion is better than traditional platform, adopt original car hole site installation;Q235 main bearing plate and M10 anti-drop nut, structure is stable, shock resistance is strong, deflector setting angle is scientific, and the best angle for current wind resistance performance and sound control is tested.

Description

Technical Field

[0001] This utility model relates to a roof support system suitable for off-road vehicles, and more particularly to a multi-purpose roof platform that combines a profile platform and a circular tube structure, and features standardized expansion holes and a low wind resistance structure design. Background Technology

[0002] Currently, there are two main structural forms of rooftop platforms widely used in the market:

[0003] 1. Profiled Straight Rod Platform: Primarily made of aluminum profiles or sheet metal, its advantages include lightweight structure and strong load-bearing capacity. However, due to inconsistent expansion hole dimensions and inconsistent screw specifications among different brands and models, users often face problems such as size mismatch, inconvenient installation, and unstable structure when performing DIY expansions and mounting multiple accessories.

[0004] 2. Circular tube welding platform: It is made of steel / aluminum tubes bent and welded together. Its advantage is that it can quickly bind items through linear fixing devices such as strapping. However, the surface of the circular tube is uncontrollable, it is not easy to uniformly arrange, and it lacks standardized structural support.

[0005] Therefore, the current market lacks a roof platform system that has both standardized expansion interfaces and can balance bundling flexibility and low wind noise performance, making it difficult to meet the increasingly sophisticated needs of outdoor off-road and multi-scenario users. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a roof platform system that combines a standardized aluminum profile structure with a bundled round tube structure, featuring both high stability and low wind noise. It is particularly suitable for off-road vehicles to meet the needs of securing and expanding cargo in various scenarios. This system solves the problems of inconsistent expansion hole sizes and inconsistent screw specifications among different brands and models, which often lead to size mismatches, inconvenient installation, and unstable structures when users perform DIY expansion and attach multiple accessories.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-purpose roof platform suitable for off-road vehicles, comprising a main frame, a transverse extension crossbar installed inside the main frame, a circular tube installed outside the main frame, a locking pin assembly installed outside the circular tube, a longitudinal main load-bearing plate installed at the bottom of the main frame, and a guide plate provided at the front end of the main frame.

[0008] Furthermore, the main frame and the extension crossbar together constitute the platform body, which is made of European standard 3060 aluminum profile.

[0009] Furthermore, the platform body has M8 standard screw holes, and there are two round tubes.

[0010] Furthermore, the diameter of the round tube is 20mm, the wall thickness of the round tube is 2mm, and the round tube is made of 6063 aluminum alloy.

[0011] Furthermore, the circular tube is connected to the platform body via the locking pin assembly, which is made of 6061 aluminum alloy CNC precision machining.

[0012] Furthermore, there are two longitudinal main support plates. The main support plates are made of Q235 high-strength carbon steel with a thickness of 4mm. The surface of the main support plates is treated with phosphate and sandblasting for rust prevention. The two main support plates are clamped to the main frame by bolts.

[0013] Furthermore, there are a total of twenty-four bolts, all of which are M10 standard high-strength bolts. The angle of the guide plate is 20 degrees, and the guide plate is integrally fixed to the platform body.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This multi-purpose roof platform is suitable for off-road vehicles:

[0016] 1. Strong standardization and expansion capabilities:

[0017] The main body uses European standard 3060 aluminum profile and a unified M8 hole; users can easily realize personalized expansion and quick replacement of mount configurations, improving the platform's practicality and secondary development value.

[0018] 2. Strong bundling ability and more comprehensive load-bearing compatibility:

[0019] Equipped with a 6063 round tube structure, it is compatible with various binding tools such as straps and quick-drying ropes; it is comprehensively adaptable to both box-type and soft-body equipment, and its expandability is superior to traditional platforms.

[0020] 3. Installation is safe and reliable:

[0021] It uses the original vehicle mounting holes, so there is no need to modify the roof; the Q235 main load-bearing plate and 12 M10 anti-loosening nuts make the structure stable and have strong shock resistance.

[0022] 4. Excellent wind noise suppression effect:

[0023] The deflector is scientifically positioned at the optimal angle, which, according to testing, represents the best angle for both wind resistance and noise control, meeting comfort requirements under high-speed driving conditions.

[0024] 5. A reasonable combination of high-strength and lightweight materials:

[0025] The combination of 6063 / 6061 aluminum alloy and Q235 steel achieves "strong main load-bearing capacity, lightweight expansion, and stable installation," balancing structural integrity and weight control; the high precision of the CNC-machined locking pins ensures easy assembly and disassembly of components and structural integrity. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0027] Figure 2 This is a top view of the present invention;

[0028] Figure 3 This is a right-side view of the present invention;

[0029] Figure 4 This is a schematic diagram of the left side of this utility model;

[0030] Figure 5 This is a front view schematic diagram of the longitudinal main support plate of this utility model.

[0031] In the diagram: 1 Main frame, 2 Lateral extension crossbar, 3 Round tube, 4 Locking pin assembly, 5 Longitudinal main load-bearing plate, 6 Guide plate, 7 Platform body, 8 M8 standard screw holes. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-5 This embodiment provides a multi-purpose roof platform suitable for off-road vehicles, including a main frame 1, a transverse extension crossbar 2 installed inside the main frame 1, a round tube 3 installed outside the main frame 1, a locking pin assembly 4 installed outside the round tube 3, a longitudinal main load-bearing plate 5 installed at the bottom of the main frame 1, and a guide plate 6 provided at the front end of the main frame 1.

[0034] exist Figure 1 and Figure 2 In the middle, the main frame 1 and the extension crossbar 2 together constitute the platform body 7, and the platform body 7 is made of European standard 3060 aluminum profile.

[0035] Specifically, the main frame 1 and the horizontal support structure are constructed using European standard 3060 aluminum profiles. The platform body 7 is equipped with seven horizontal extension bars 2, all of which are equipped with M8 standard screw holes 8 to realize a modular mounting system that can be adapted to various equipment, tools, and peripheral enclosures.

[0036] exist Figure 1 and Figure 2 In the middle, the platform body 7 has M8 standard screw holes 8, and the number of round tubes 3 is two.

[0037] exist Figure 1 and Figure 3 In the middle, the diameter of the round tube 3 is 20mm, the wall thickness of the round tube 3 is 2mm, and the round tube 3 is made of 6063 aluminum alloy.

[0038] Specifically, the platform body 7 is equipped with a 6063 aluminum alloy round tube 3 with a diameter of 20mm and a wall thickness of 2mm. It is formed by precision bending and slot connection technology and is used to fix linear binding fasteners such as strapping straps and elastic ropes, thereby improving the adaptability to large-volume / irregular equipment.

[0039] exist Figure 2 and Figure 3 In the middle, the round tube 3 is connected to the platform body 7 through the locking pin assembly 4. The locking pin assembly 4 is a special CNC precision machined 6061 aluminum alloy. In addition, the round tube 3 and the platform body 7 are connected by the special locking pin assembly 4, which is a CNC precision machined 6061 aluminum alloy, to ensure installation accuracy, structural strength and service life.

[0040] exist Figure 2 and Figure 3 In the middle, there are two longitudinal main bearing plates 5. The main bearing plates 5 are made of Q235 high-strength carbon steel with a thickness of 4mm. The surface of the main bearing plates 5 is treated with phosphate and sandblasting for rust prevention. The two main bearing plates 5 are connected to the main frame 1 by bolts.

[0041] Specifically, the platform body 7 has two longitudinal main load-bearing plates 5 at the bottom, which are used to connect with the original vehicle roof rack support structure. The longitudinal main load-bearing plates 5 are made of Q235 high-strength carbon steel with a thickness of 4mm. The surface is treated with phosphate and sandblasting for rust prevention, and has high corrosion resistance and shock resistance.

[0042] exist Figure 2 and Figure 4 There are a total of 24 bolts, all of which are M10 standard high-strength bolts. The angle of the guide plate 6 is 20 degrees, and the guide plate 6 is fixed integrally with the platform body 7.

[0043] Specifically, the longitudinal main load-bearing plate 5 is clamped to the frame by a total of 12 M10 standard high-strength bolts and anti-loosening nuts, achieving non-destructive installation.

[0044] In addition, a guide vane 6 with an inclination angle of 20 degrees is set at the front end of the platform body 7. The guide vane 6 is fixed to the platform body 7 as a whole. After wind tunnel simulation test and real vehicle verification, it significantly reduces driving wind noise without affecting the expandability, effectively improving the user's high-speed driving experience.

[0045] During implementation, the following steps are followed: When in use, the main frame 1 and the transverse support structure are constructed using European standard 3060 aluminum profiles. The platform body 7 has seven transverse extension crossbars 2, all equipped with M8 standard screw holes 8. The outer periphery of the platform body 1 is equipped with 6063 aluminum alloy round tubes 3 with a diameter of 20mm and a wall thickness of 2mm, which are formed by precision bending and slot connection technology. The round tubes are connected to the platform body 7 through the snap-pin assembly 4. The longitudinal main load-bearing plate 5 is clamped to the frame by a total of 12 M10 standard high-strength bolts and anti-loosening nuts. Finally, a guide plate 6 with an inclination angle of 20 degrees is set at the front end of the platform body 7, and the guide plate 6 is fixed integrally with the platform body 7.

[0046] In summary, this multi-purpose roof platform suitable for off-road vehicles uses European standard 3060 aluminum profiles and standardized M8 mounting holes. Users can easily achieve personalized expansion and quick replacement of mounting configurations, enhancing the platform's practicality and secondary development value. Equipped with a 6063 round tube structure, it is compatible with various binding tools such as cable ties and quick-drying ropes. It comprehensively adapts to box-type screw mounting and soft rope binding equipment, offering superior expandability compared to traditional platforms. It uses original vehicle mounting holes, requiring no modification to the vehicle roof. The Q235 main load-bearing plate and M10 anti-loosening nuts ensure a stable structure and strong shock resistance. The 20° angle of the deflector plate is scientifically designed, and testing has shown it to be the optimal angle for current wind resistance and noise control. It meets the comfort requirements under high-speed driving conditions. The combination of 6063 / 6061 aluminum alloy and Q235 steel achieves "strong main load-bearing capacity + lightweight expansion + stable installation," balancing structural and weight control. The high precision of the CNC-machined locking pins ensures convenient component disassembly and assembly and structural integrity.

[0047] The specific model and specifications of each device mentioned in this article need to be selected and determined based on the actual specifications of the device. The specific selection and calculation methods adopt existing technologies in this field, so they will not be described in detail here.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0049] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose roof platform suitable for off-road vehicles, comprising a main frame (1), characterized in that: The main frame (1) is equipped with a transverse extension crossbar (2) inside, a round tube (3) is installed on the outside of the main frame (1), a locking pin assembly (4) is installed on the outside of the round tube (3), a longitudinal main bearing plate (5) is installed at the bottom of the main frame (1), and a guide plate (6) is provided at the front end of the main frame (1).

2. The multi-purpose roof platform for off-road vehicles according to claim 1, characterized in that: The main frame (1) and the extension crossbar (2) together constitute the platform body (7), and the platform body (7) is made of European standard 3060 aluminum profile.

3. A multi-purpose roof platform suitable for off-road vehicles according to claim 2, characterized in that: The platform body (7) has M8 standard screw holes (8), and there are two round tubes (3).

4. A multi-purpose roof platform suitable for off-road vehicles according to claim 1, characterized in that: The diameter of the round tube (3) is 20mm, the wall thickness of the round tube (3) is 2mm, and the round tube (3) is made of 6063 aluminum alloy.

5. A multi-purpose roof platform suitable for off-road vehicles according to claim 2, characterized in that: The round tube (3) is connected to the platform body (7) through the locking pin assembly (4), which is a CNC precision machining special for 6061 aluminum alloy.

6. A multi-purpose roof platform for off-road vehicles according to claim 1, characterized in that: The number of longitudinal main bearing plates (5) is two. The main bearing plates (5) are made of Q235 high-strength carbon steel with a thickness of 4mm. The surface of the main bearing plates (5) is treated with phosphate and sandblasting for rust prevention. The two main bearing plates (5) are clamped to the main frame (1) by bolts.

7. A multi-purpose roof platform for off-road vehicles according to claim 6, characterized in that: There are a total of 24 bolts, all of which are M10 standard high-strength bolts. The angle of the guide plate (6) is 20 degrees, and the guide plate (6) is fixed integrally with the platform body (7).

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